Dew Point Meters, Transmitters & Measurement Instruments
An instrument that determines the condensation temperature given at a barometric pressure. Generally dew point metres are generously used in cooling, venting, heating, drying and HVAC technologies. It operates on its fundamental principle of air condensation point. When a gas sample passes over a chilled metallic mirror fitted on its surface. That is when Light is directed at the mirror surface for an optical sensor to measure the amount of reflected light.